GB1400335A - Anti-skid control systems - Google Patents

Anti-skid control systems

Info

Publication number
GB1400335A
GB1400335A GB4521573A GB4521573A GB1400335A GB 1400335 A GB1400335 A GB 1400335A GB 4521573 A GB4521573 A GB 4521573A GB 4521573 A GB4521573 A GB 4521573A GB 1400335 A GB1400335 A GB 1400335A
Authority
GB
United Kingdom
Prior art keywords
circuit
testing
testing circuit
valves
antiskid braking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4521573A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB1400335A publication Critical patent/GB1400335A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1400335 Antiskid braking systems ALFRED TEVES GmbH 27 Sept 1973 [5 Oct 1972] 45215/73 Heading F2F In an arrangement for testing the operation of an antiskid braking system including an ignition switch 4 which operates a testing circuit 7 to produce a signal causing the system to go through one cycle of operation, a circuit coupling the system and testing circuit allows the signal to be coupled only if the hydraulic brakes are not in operation, the parking brake is in operation or an automatic transmission gear selector is set to the park position. Wheel sensors 1 supply signals to a control circuit 2 which transmits actuating signals to brake control valves 3 and testing circuit 7 energizes the valves for a short period, a control light 5 which lights up upon actuation of switch 4 being extinguished if the system is working satisfactorily.
GB4521573A 1972-10-05 1973-09-27 Anti-skid control systems Expired GB1400335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248765 DE2248765A1 (en) 1972-10-05 1972-10-05 ANTI-LOCK CONTROL SYSTEM WITH DEVICE FOR FUNCTIONAL TESTING OF THE SAME

Publications (1)

Publication Number Publication Date
GB1400335A true GB1400335A (en) 1975-07-16

Family

ID=5858202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4521573A Expired GB1400335A (en) 1972-10-05 1973-09-27 Anti-skid control systems

Country Status (7)

Country Link
JP (2) JPS4971386A (en)
BR (1) BR7307739D0 (en)
DE (1) DE2248765A1 (en)
FR (1) FR2201996B1 (en)
GB (1) GB1400335A (en)
IT (1) IT995583B (en)
ZA (1) ZA737378B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309759A (en) * 1996-02-03 1997-08-06 Bosch Gmbh Robert Checking the braking system of a vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158564U (en) * 1981-03-27 1982-10-05
JPS57158566U (en) * 1981-03-28 1982-10-05
DE4136978A1 (en) * 1991-11-11 1993-05-13 Bosch Gmbh Robert COMPRESSED AIR BRAKE SYSTEM FOR VEHICLES
JP2901849B2 (en) * 1993-09-07 1999-06-07 三菱電機株式会社 Fail detection device for anti-skid control device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130225A (en) * 1974-09-09 1976-03-15 Onoda Cement Co Ltd FUKUGOPANERUNOSEIKEIHOHO

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309759A (en) * 1996-02-03 1997-08-06 Bosch Gmbh Robert Checking the braking system of a vehicle
US5767397A (en) * 1996-02-03 1998-06-16 Robert Bosch Gmbh Method and apparatus for testing the brake system of a vehicle
GB2309759B (en) * 1996-02-03 1998-09-16 Bosch Gmbh Robert Method of and apparatus for checking the braking unit of a vehicle

Also Published As

Publication number Publication date
ZA737378B (en) 1974-08-28
JPS4971386A (en) 1974-07-10
FR2201996B1 (en) 1978-02-10
BR7307739D0 (en) 1974-08-22
FR2201996A1 (en) 1974-05-03
JPS5735154U (en) 1982-02-24
DE2248765A1 (en) 1974-04-11
IT995583B (en) 1975-11-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee